diff --git a/commons/pac-batch-commons/pom.xml b/commons/pac-batch-commons/pom.xml
index 5ff3673a1..81b5c6257 100644
--- a/commons/pac-batch-commons/pom.xml
+++ b/commons/pac-batch-commons/pom.xml
@@ -213,7 +213,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-core</artifactId>
-			<version>1.2.3</version>
+			<version>1.2.13</version>
 		</dependency>
 	   <!-- https://mvnrepository.com/artifact/javax.xml.bind/jaxb-api -->
 		<dependency>
diff --git a/jobs/pacman-rule-engine-2.0/pom.xml b/jobs/pacman-rule-engine-2.0/pom.xml
index ac6e165e4..e9d59401f 100644
--- a/jobs/pacman-rule-engine-2.0/pom.xml
+++ b/jobs/pacman-rule-engine-2.0/pom.xml
@@ -137,7 +137,7 @@
 		<dependency>
 			<groupId>ch.qos.logback</groupId>
 			<artifactId>logback-core</artifactId>
-			<version>1.2.3</version>
+			<version>1.2.13</version>
 		</dependency>
 
 		<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->